# Pistou vs ChoirZone

Pistou and ChoirZone are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Pistou ships an update every 3 weeks, ChoirZone every 2 weeks. Both last shipped on October 24, 2026.

## The numbers

| Metric | Pistou | ChoirZone |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Size | 32 MB | 45 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Pascal Conges](https://appshunter.io/developer/6772606360) | [Trädtopp](https://appshunter.io/developer/1879189764) |

## What reviewers say

### Pistou

[App page](https://appshunter.io/ios/app/pistou/id6772606358)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### ChoirZone

[App page](https://appshunter.io/ios/app/choirzone/id6789920980)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Pistou free?

Pistou is free to download, with no in-app purchases.

### Is ChoirZone free?

ChoirZone is free to download, with no in-app purchases.

### Do Pistou or ChoirZone have ads?

Neither Pistou nor ChoirZone shows ads.

### Which is updated more often, Pistou or ChoirZone?

Pistou ships an update every 3 weeks, and ChoirZone every 2 weeks. Most recently, Pistou was updated on October 24, 2026 and ChoirZone on October 24, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*